Auxiliary positioning device for large spinneret plate

Abstract

The utility model belongs to the technical field of production equipment, and particularly relates to an auxiliary positioning device for a large-scale spinneret plate, which comprises a bottom plate, a positioning frame and a moving mechanism are arranged on the upper surface of the bottom plate; wherein the positioning frame is provided with a placing position for positioning a spinneret plate; the rotating assembly comprises a first air cylinder arranged on the moving mechanism and an industrial rotating disc arranged at the top of the first air cylinder; wherein the moving mechanism is suitable for adjusting the transverse and longitudinal positions of the industrial turntable; according to the auxiliary positioning device for the large spinneret plate, the position and the angle of the spinneret plate are accurately adjusted through the moving mechanism and the rotating assembly, the spinneret plate is placed in the placing position, and therefore the auxiliary positioning effect is achieved; the mounting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production equipment, and in particular relates to an auxiliary positioning device for a large spinneret. Background Art

[0002] The spinneret is also called the spinning cap. The function of the spinneret is to transform the viscous polymer melt or solution into a thin flow with a specific cross-section through micropores, and solidify it into filaments through a coagulation medium such as air or a coagulation bath. According to the type and specification of the fiber, there are different specifications, shapes, hole types, materials, etc. The spinneret works under higher temperature and pressure, and requires pressure resistance, corrosion resistance and sufficient mechanical strength.

[0003] Currently, when processing large spinnerets, it is necessary to lift the spinneret by a crane, and then manually move the lifted spinneret to align it and place it on the processing table. However, the moving distance of the crane is difficult to control and the accuracy is low. In addition, the inertia generated by the crane during the movement can easily cause the spinneret to shake, which poses certain safety hazards, wastes a lot of time, and has low production efficiency.

[0004] Therefore, in order to solve the above problems, it is necessary to design an auxiliary positioning device for a large spinneret. Utility Model Content

[0005] The utility model aims to provide an auxiliary positioning device for a large spinneret to solve the technical problems mentioned in the background technology.

[0006] In order to solve the above technical problems, the utility model provides an auxiliary positioning device for a large spinneret, comprising:

[0007] The bottom plate has a positioning frame and a moving mechanism on its upper surface;

[0008] The positioning frame is provided with a placement position for positioning the spinneret;

[0009] The rotating assembly comprises: a first cylinder arranged on the moving mechanism and an industrial turntable arranged on the top of the first cylinder; wherein

[0010] The moving mechanism is suitable for adjusting the lateral and longitudinal positions of the industrial turntable; and

[0011] The industrial turntable is suitable for adjusting the angle of the spinneret and placing the spinneret in the placement position when the first cylinder retracts.

[0012] Furthermore, the moving mechanism comprises: a slide rail arranged on the bottom plate, a first slide plate slidably connected to the slide rail, and a second slide plate slidably connected to the first slide plate; wherein

[0013] The first cylinder is disposed on the second slide plate;

[0014] The first slide plate is adapted to slide on the slide rail to adjust the lateral position of the second slide plate; and

[0015] The second slide plate is suitable for sliding on the first slide plate to adjust the longitudinal position of the first cylinder.

[0016] Furthermore, the moving mechanism further comprises: a screw rod meshed with the first slide plate and a motor for driving the screw rod to rotate; wherein

[0017] The other end of the screw rod is connected to the base plate bearing; and

[0018] The motor is arranged on the bottom plate;

[0019] The lead screw is adapted to engage with the first slide plate when rotating so as to drive the first slide plate to slide on the slide rail.

[0020] Furthermore, a slide groove is provided on the top of the first slide plate;

[0021] A slider is provided at the bottom of the second slide plate;

[0022] The sliding block is suitable for sliding in the sliding groove to drive the second sliding block to slide on the first sliding block.

[0023] Furthermore, a second cylinder is provided on both sides of the first slide plate;

[0024] The second cylinder is connected to the slider; and

[0025] The two second cylinders are suitable for pushing and pulling the sliding block to slide in the sliding groove.

[0026] Furthermore, a pad is provided on the top of the industrial turntable.

[0027] Furthermore, the positioning frame is provided with a plurality of avoidance parts;

[0028] Each of the avoidance portions is arranged at a corner of the placement position and is flush with the placement position.

[0029] Furthermore, a chamfered portion is provided on the placement position.

[0030] The beneficial effects of the utility model are:

[0031] (I) According to the utility model, when the spinneret is placed on the pad and is tilted and / or not centered, the industrial turntable is rotated to make the spinneret parallel to the two sides of the placement position, and then the motor is driven to rotate the lead screw by forward or reverse rotation. At this time, the lead screw drives the first slide plate to slide on the slide rail until the short side of the spinneret on the pad is flush with the short side of the placement position. At the same time, the two second cylinders push and pull the slide block to slide in the slide groove until the long side of the spinneret on the pad is flush with the long side of the placement position. At this time, the first cylinder is controlled to retract and drive the industrial turntable to move downward, so that the spinneret is placed in the placement position. Through the above steps, the effect of convenient and rapid positioning, reducing safety hazards and improving production efficiency can be achieved.

[0032] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 It is a three-dimensional preferred embodiment of the overall utility model. Figure 1 ;

[0036] Figure 2 It is a three-dimensional preferred embodiment of the overall utility model. Figure 2 ;

[0037] Figure 3 It is a three-dimensional preferred embodiment of the overall utility model. Figure 3 .

[0038] In the figure:

[0039] Bottom plate 1, positioning frame 2, placement position 21, chamfered portion 211, avoidance portion 22;

[0040] Moving mechanism 3, slide rail 31, first slide plate 32, slide groove 321, second slide plate 33, slider 331, screw rod 34, motor 35, second cylinder 36;

[0041] Rotating assembly 4, first cylinder 41, industrial turntable 42;

[0042] Pad 5. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0044] like Figure 1 , Figure 2 As shown, this embodiment provides an auxiliary positioning device for a large spinneret, comprising:

[0045] A bottom plate 1, the upper surface of which is provided with a positioning frame 2 and a moving mechanism 3; wherein the positioning frame 2 is provided with a placement position 21 for positioning a spinneret; a rotating assembly 4, which includes: a first cylinder 41 arranged on the moving mechanism 3 and an industrial turntable 42 arranged on the top of the first cylinder 41; wherein the moving mechanism 3 is suitable for adjusting the lateral and longitudinal positions of the industrial turntable 42; and the industrial turntable 42 is suitable for adjusting the angle of the spinneret and placing the spinneret in the placement position 21 when the first cylinder 41 retracts.

[0046] The moving mechanism 3 includes: a slide rail 31 arranged on the base plate 1, a first slide plate 32 slidably connected to the slide rail 31, and a second slide plate 33 slidably connected to the first slide plate 32; wherein the first cylinder 41 is arranged on the second slide plate 33; the first slide plate 32 is suitable for sliding on the slide rail 31 to adjust the lateral position of the second slide plate 33; and the second slide plate 33 is suitable for sliding on the first slide plate 32 to adjust the longitudinal position of the first cylinder 41; wherein it is most preferred to set the slide rail 31 in two positions.

[0047] The moving mechanism 3 also includes: a screw rod 34 engaged with the first slide 32 and a motor 35 for driving the screw rod 34 to rotate; wherein the other end of the screw rod 34 is connected to the bearing of the base plate 1; and the motor 35 is arranged on the base plate 1; the screw rod 34 is suitable for engaging with the first slide 32 when rotating to drive the first slide 32 to slide on the slide rail 31.

[0048] A slide groove 321 is formed at the top of the first slide plate 32 ; a slider 331 is formed at the bottom of the second slide plate 33 ; wherein the slider 331 is adapted to slide in the slide groove 321 to drive the second slide plate 33 to slide on the first slide plate 32 .

[0049] The second cylinders 36 are disposed on both sides of the first slide plate 32 ; wherein the second cylinders 36 are connected to the slider 331 ; and the second cylinders 36 are adapted to push and pull the slider 331 to slide in the slide groove 321 .

[0050] A pad 5 is provided on the top of the industrial turntable 42; the pad 5 is made of, but not limited to, wood or rubber to prevent it from hitting the spinneret.

[0051] In this embodiment, the working principle of this embodiment is: when the spinneret is placed on the pad 5 and is tilted and / or not centered, the industrial turntable 42 is rotated to make the spinneret parallel to the two sides of the placement position 21, and then the motor 35 is used to rotate forward or reverse to drive the screw rod 34 to rotate. At this time, the screw rod 34 drives the first slide plate 32 to slide on the slide rail 31 until the short side of the spinneret on the pad 5 is flush with the short side of the placement position 21. At the same time, the two second cylinders 36 push and pull the slider 331 to slide in the slide groove 321 until the long side of the spinneret on the pad 5 is flush with the long side of the placement position 21. At this time, the first cylinder 41 is controlled to retract and drive the industrial turntable 42 to move downward, so that the spinneret is placed in the placement position 21. Through the above steps, the effect of convenient and rapid positioning, reducing safety hazards, and improving production efficiency is achieved. Example 2

[0052] like Figure 3 As shown, based on Example 1, this Example 2 includes:

[0053] The positioning frame 2 is provided with a plurality of avoidance portions 22 ; each of the avoidance portions 22 is arranged at a corner of the placement position 21 and is flush with the placement position 21 ; by providing the avoidance portions 22 , damage to the four right-angled portions of the spinneret can be prevented.

[0054] The placement position 21 is provided with a chamfered portion 211 . The chamfered portion 211 is provided to facilitate visual inspection of whether the spinneret can be placed in the placement position 21 .

[0055] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0056] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0058] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An auxiliary positioning device for a large spinneret, characterized in that: include: A bottom plate (1) having a positioning frame (2) and a moving mechanism (3) provided on its upper surface; in The positioning frame (2) is provided with a placement position (21) for positioning the spinneret; A rotating assembly (4) comprising: a first cylinder (41) disposed on the moving mechanism (3) and an industrial turntable (42) disposed on top of the first cylinder (41); in The moving mechanism (3) is suitable for adjusting the lateral and longitudinal positions of the industrial turntable (42); and The industrial turntable (42) is suitable for adjusting the angle of the spinneret and placing the spinneret in the placement position (21) when the first cylinder (41) retracts.

2. The auxiliary positioning device for a large spinneret according to claim 1, characterized in that: The moving mechanism (3) comprises: a slide rail (31) arranged on the bottom plate (1), a first slide plate (32) slidably connected to the slide rail (31), and a second slide plate (33) slidably connected to the first slide plate (32); wherein The first cylinder (41) is arranged on the second slide plate (33); The first slide plate (32) is suitable for sliding on the slide rail (31) to adjust the lateral position of the second slide plate (33); and The second slide plate (33) is suitable for sliding on the first slide plate (32) to adjust the longitudinal position of the first cylinder (41).

3. The auxiliary positioning device for a large spinneret according to claim 2, characterized in that: The moving mechanism (3) further comprises: a screw rod (34) meshing with the first slide plate (32) and a motor (35) for driving the screw rod (34) to rotate; wherein The other end of the screw rod (34) is connected to the bearing of the base plate (1); and The motor (35) is arranged on the bottom plate (1); The screw rod (34) is suitable for engaging with the first slide plate (32) when rotating, so as to drive the first slide plate (32) to slide on the slide rail (31).

4. The auxiliary positioning device for a large spinneret according to claim 3, characterized in that: A sliding groove (321) is formed on the top of the first sliding plate (32); A sliding block (331) is provided at the bottom of the second sliding block (33); The sliding block (331) is suitable for sliding in the sliding groove (321) to drive the second sliding block (33) to slide on the first sliding block (32).

5. The auxiliary positioning device for a large spinneret according to claim 4, characterized in that: Second cylinders (36) are provided on both sides of the first slide plate (32); The second cylinder (36) is connected to the slider (331); and The two second cylinders (36) are suitable for pushing and pulling the sliding block (331) to slide in the sliding groove (321).

6. The auxiliary positioning device for a large spinneret according to claim 1, characterized in that: A pad (5) is provided on the top of the industrial turntable (42).

7. The auxiliary positioning device for a large spinneret according to claim 1, characterized in that: The positioning frame (2) is provided with a plurality of avoidance portions (22); wherein Each of the avoidance portions (22) is arranged at a corner of the placement position (21) and is flush with the placement position (21).

8. The auxiliary positioning device for a large spinneret according to claim 7, characterized in that: The placement position (21) is provided with a chamfered portion (211).

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